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detector : darks (NDIT = 1)
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VIRCAM trending system: HEALTH CHECK report
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Last update: 2021-11-27T21:53:21 (UT)
  | now: 2021-11-28T07:05:28 (UT) muc07 QC pipeline: vcam-2.3.5 (installed 2020-04-01)
same group: MED_1.0011 RON12_1.0011 RMS_1.0011 STRIPE_1.0011   MED_120 RON12_120 RMS_120 STRIPE_120
General news:
VIRCAM news:
Report news:
DATE*: [?] 2021-11-21
report | NLT
2021-11-22
report | NLT
2021-11-23
report | NLT
2021-11-24
report | NLT
2021-11-25
report | NLT
2021-11-26
report | NLT
2021-11-27
report | NLT
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*Date on this monitor changes at 21:00 UT
png: Information and research:
- png file - advanced studies: QC1 browser | QC1 plotter
  • (old) static REFERENCE frames
  • (new) dynamic REFERENCE frames
  • Scoring (red/green squares in the group bar and in the navigation bar) is on the detector average (Fig. 1) and detector rms (Fig. 3) values alone.
  • Scores of individual detector values (Fig. 4) are for detailed analysis but do not contribute to the overall instrument score.
  • All VIRCAM thresholds are based on the following two documents:
    • VIS-SPE-ATC-00000-0008, "VISTA Technical Verification Specification"
    • ESO-347147, "VIRCAM Crtitical Control Parameters"
Plot
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Symb
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Source
*
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 QC1DB MEDIAN -0.0475 ADU VAL-1.5,2 61 qc_darkmed this | last_yr | all DARKMED, average over all 16 detectors (AVG_VAL)
2 QC1DB MEDIAN -0.041 ADU VAL-1.5,3 969 qc_darkmed this | last_yr | all DARKMED, values of all detectors (DET_VAL)
3 QC1DB MEDIAN 0.35 ADU VAL-1.5,2 61 qc_darkmed this | last_yr | all DARKMED, stdev over all detector (RMS_VAL)
4 LOCAL none   ADU none  976 qc_darkmed n/a Score per Detector: Green = within the threshold (I_VAL)s
4 LOCAL none   ADU none  0 qc_darkmed n/a Score per Detector: Red = beyond thresholds (O_VAL)
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: 8|
data source:vircam_dark
(QC1 database)
dataset:qc_darkmed
median:-0.0475ADU
fixed thresholds:-1.5...2ADU
N_data plotted:61
[click plot for closeup]
Plot 2
scores: not implemented
data source:vircam_dark
(QC1 database)
dataset:qc_darkmed
median:-0.041ADU
fixed thresholds:-1.5...3ADU
N_data plotted:969
[click plot for closeup]
Plot 3
scores: 8|
data source:vircam_dark
(QC1 database)
dataset:qc_darkmed
median:0.35ADU
fixed thresholds:-1.5...2ADU
N_data plotted:61
[click plot for closeup]
Plot 4
scores: not implemented
data source:local data source
dataset:
(numbers below apply to this dataset)
qc_darkmed
average:none
thresholds:none
N_data plotted:976
[click plot for closeup]
This plot

The scoring thresholds of the individual chips used in box (4) are:

CHIP_16 -1.5 3.0
CHIP_15 -1.5 3.0
CHIP_14 -1.5 3.0
CHIP_13 -1.5 3.0
CHIP_12 -1.5 3.0
CHIP_11 -2.0 3.0
CHIP_10 -1.5 3.0
CHIP_9 -1.5 3.0
CHIP_8 -1.5 3.0
CHIP_7 -1.5 3.0
CHIP_6 -1.5 3.0
CHIP_5 -1.5 3.0
CHIP_4 -1.5 3.0
CHIP_3 -1.5 3.0
CHIP_2 -1.5 3.0
CHIP_1 -1.5 3.0
 


General information

Click on any of the plots to see a close-up version.

The latest date is indicated on top of the plot.

If configured,

  • data points belonging to the latest date are specially marked
  • statistical averages are indicated by a solid line, and thresholds by broken lines
  • outliers are marked by a red asterisk. They are defined as data points outside the threshold lines
  • "aliens" (= data points outside the plot Y limits) are marked by a red arrow ( or )
  • you can download the data for each parameter set if the 'Data downloads' link shows up